Merry Sullivan, CCC-SLP
NPI 1053524173 · Speech-Language Pathologist · Mount Vernon, WA
Merry Sullivan, CCC-SLP is a Speech-Language Pathologist provider in Mount Vernon, WA (NPI 1053524173).
Provider details
- NPI number
- 1053524173
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- MA00006054 (WA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2013-01-16
Frequently asked questions
- What is Merry Sullivan's NPI number?
- Merry Sullivan's National Provider Identifier (NPI) is 1053524173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merry Sullivan's specialty?
- Merry Sullivan is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Merry Sullivan located?
- Merry Sullivan's practice location on file with NPPES is 920 S 2nd St, Mount Vernon, WA 98273-4205.
- What is Merry Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Merry Sullivan is (360) 428-6141.
- Is Merry Sullivan's NPI active?
- Yes — Merry Sullivan's NPI (1053524173) is active in the NPPES registry as of the last update on 2013-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.